12870064

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1$

素因数の和:925

約数の個数: 40

約数和(自身を含む): 26685792

約数和(自身を除く): 13815728

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 82, 92, 164, 184, 328, 368, 656, 853, 943, 1706, 1886, 3412, 3772, 6824, 7544, 13648, 15088, 19619, 34973, 39238, 69946, 78476, 139892, 156952, 279784, 313904, 559568, 804379, 1608758, 3217516, 6435032, 12870064]

約数ペア:

[(1, 12870064), (2, 6435032), (4, 3217516), (8, 1608758), (16, 804379), (23, 559568), (41, 313904), (46, 279784), (82, 156952), (92, 139892), (164, 78476), (184, 69946), (328, 39238), (368, 34973), (656, 19619), (853, 15088), (943, 13648), (1706, 7544), (1886, 6824), (3412, 3772)]